00719cam a2200253 a 4500 96923 BD-DhUL 20160602171843.0 910328s1914 nyu b 000 0 eng d 14013209 96923 ANL eng ANL ABN-SNR BD-DhUL HV713 .M3 362.7 MAP Mangold, George Benjamin, 1876- Problems of child welfare / by George B. Mangold. Child welfare, Problems of New York : Macmillan, 1914. xv, 522 p. : 21 cm. Social science text-books "Selected bibliography": p. 493-511. Child welfare. ddc BK 75861 75861 0 0 ddc 0 362_700000000000000_MAP 0 NFIC 128608 DUL DUL GEN 2016-06-02 Purchased 362.7 MAP 85016 2016-06-02 1 2016-06-02 BK