00765cam a2200253u 4500 33810 BD-RjUL 20211209052049.0 140511s1951 nyu 000 0 eng d (BD-RjUL)33901 DLC CarP BD-RjUL eng eng 302 WIA 1951 Wittenberg, Rudolph M. 1906- [from old catalog] 102675 The art of group discipline : a mental hygiene approach to leadership / Wittenberg, Rudolph M. New York : Association Press, 1951. xi, 124 p. ; 23 cm. Social psychology. 102676 Leadership. 102677 Group discipline. ddc BK 33810 33810 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1958-02-20 U.S.I.S. Dacca 0.00 0 302 WIA 1951 2014-05-11 00:00:00 C-1 2014-05-11 BK