000 00298nam a22001337a 4500
003 OSt
100 _aSingh, R N
245 _aAadhunik Manovaigyanik Prayog Yewam Parikshan
260 _aAgra
_bAggarwal Pub.
_c2015
300 _a139p.
700 _aSingh, R N
901 _a591BED
942 _2ddc
_cBK
999 _c35020
_d35020