000 00291nam a2200121Ia 4500
008 221221s9999 xx 000 0 und d
041 _aENG
082 _a500
_bVER/F
100 _aVerma, Surendra
245 0 _aFast Science Facts
260 _aNew Delhi
_bUniversity Press
_c2002
942 _cBK
999 _c12572
_d12572