000 00285nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aSharma, S. N. and Bhargava, Vivek
245 _aManovigyan + Shiksha me Prayog evam Parikshan
260 _aAgra
_bH. P. Bhargava Book House
942 _cBK
999 _c4620
_d4620