000 00421nam a2200169Ia 4500
008 210804s1995||||xx |||||||||||||| ||und||
020 _a8170225469
041 _aeng
082 _a616.89
_bVEN/ME
100 _aVenkatesan S
245 0 _aMental retardation in india
_ba bibliography
250 _a1st
260 _aNew delhi
_bConcept publishing company
_c1995
300 _a187
700 _aVepuri V G D
942 _cBK
999 _c2465
_d2465