000 00311nam a2200121Ia 4500
001 MPKV052007
008 120911s9999 xx 000 0 und d
082 _a500
245 _aScience Today Vol 7
_c;
246 _aScience Today Vol 7
260 _aBombay
_bTimes of India Building
_c1972
650 _aPure Sciences
999 _c50009
_d50009