000 00309 a2200133 4500
080 _a301
_bG 882 S
245 1 _aSociometry in the classroom
_cby N.E. Gronlund
260 _aNew York
_c1959
650 _aSociometry
650 _aClassroom
100 1 _aGronlund, N.E.
_d
300 _a340 pp.
901 _a71883
999 _c19897
_d19897