000 00297nam a2200121Ia 4500
008 221001s2010 xx 000 0 eng d
082 _a500 BHU
100 _aBhushan, Ravi
245 0 _aLucent's general science
260 _aPatna
_bLucent Publication
_c2010
300 _a590p.
942 _2ddc
_cBK
999 _c41901
_d41901