000 00327nam a2200121Ia 4500
001 64801
003 BIBL
005 20160527192239.0
008 920528|1946||||xx |||||||||||00010|eng|d
100 1 0 _aStrang, R.
_9280991
_2Local
245 1 0 _aGroup activities in college and secondary school.
260 0 _an.p.
_bHarper & brothers
_c1946.
999 _c50027
_d50027