Llyfr 202 Cyfresol 118 Dogfen y Llywodraeth 42 Cylchgrawn 36 Electronig 5 Cit 4 Map 2 Anhysbys 2 Gweld pob un ...

H - Gwyddor Gymdeithasol 103 R - Meddygaeth 39 L - Addysg 11 F - Hanes Americanaidd Cyffredinol 10 G - Daearyddiaeth, Anthropoleg, Hamdden 9 T - Technoleg 7 C - Gwyddorau Hanesyddol 6 J - Gwyddor Gwleidyddiaeth 6 A - Gwaith Cyffredinol 4 B - Athroniaeth, Seicoleg, Crefydd 3 N - Celfyddyd Gain 2 Z - Gwyddor Llyfrgell 2 M - Cerddoriaeth 1 P - Iaith a Llenyddiaeth 1 S - Amaethyddiaeth 1 Gweld pob un ...

New York City Housing Authority 15 United States Bureau of Labor Statistics 14 New York (N.Y.) Office of the Comptroller 13 New York (State) Department of Health 13 New York (N.Y.) Mayor's Advisory Committee on Real Property Inventory 12 New York (State) Department of Labor. Division of Research and Statistics 11 Post, Langdon W (Langdon Ward), 1899-1981 11 United Hospital Fund of New York 11 New York (N.Y.) Human Resources Administration. Office of Policy and Program Development 8 New York (State) Bureau of Labor Market Information 8 Malzberg, Benjamin, 1893- 7 Malzberg, Benjamin, 1893-1975 7 New York (N.Y.) Department of City Planning 7 New York (N.Y.) Mayor's advisory committee on real property inventory 7 Post, Langdon W (Langdon Ward), 1899- 7 New York (City) Mayor's advisory committee on real property inventory 6 New York (N.Y.) Human Resources Administration. Division of Policy and Economic Research 6 Krasner, Melvin I 5 New York (N.Y.) Human Resources Administration. Office of Policy and Economic Research 5 New York (State) Court of Special Sessions (New York) 5 New York (State) Department of Labor 5 New York Stock Exchange 5 Port Authority of New York and New Jersey 5 Post, Langdon Ward, 1899- 5 United States Bureau of the Census 5 Community Service Society of New York Department of Research, Policy, and Program Development 4 New York Convention and Visitors Bureau, inc 4 Port of New York Authority Aviation Department. Forecast and Analysis Division 4 Stegman, Michael A 4 United States Department of Commerce 4 Gweld pob un ...

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