000 00319nam a2200157Ia 4500
020 _a£9,788,184,987,621
082 _a500
100 _aBhagwat, Bal
245 0 _adev? Che!
250 _a-
260 _aPune
_bMehta Publishing House
300 _a170
500 _a1327-1329
650 _aScience
942 _cBK
999 _c81993
_d81993