000 00265nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aSrivastava,Mahendranath
245 _aShekshik Moolyankan,Kriyatmak Shodh avm Navachar
260 _aAgra
_bAgrawal Pub.
942 _cBK
999 _c7569
_d7569