000 00266nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aMaheshwari, Vijendra Kishor and Maheshwari, Sudha
245 _aJeev Vigyan Shikshan
260 _aMeerut
_bR. Lall Books
942 _cBK
999 _c4788
_d4788