000 00318nam a2200133Ia 4500
008 190926s9999||||xx |||||||||||||| ||und||
082 _a242
_bGAH/G
100 _aGahamari, Mandhata Singh .
245 0 _aGeeta and Science.
250 _a1
260 _aBihar
_bGyan-Vigyan, Baksar
_c1977
300 _a373
942 _cBK
999 _c7946
_d7946