000 00370nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e85058
_aMAIN
041 _aEnglish
082 _a362.3 B469N
100 _aBhattacharya, Srinibas
245 0 _aNew perspectives in mental retardation
260 _aNew Delhi
_bSterling
_c1978
300 _avi, 180 p.
942 _cBK
999 _c51486
_d51486