000 00267nam a2200121Ia 4500
008 220821s2008 xx 000 0 eng d
100 _aSHARMA. AVNISH
245 0 _aSCIENTIA PHYSICS
250 _a1ST
260 _bC. B. S.
_c2008
300 _aA - 46
942 _2ddc
_cBTECH
999 _c90
_d90