000 00300nam a2200121Ia 4500
008 220201s1999 xx 000 0 eng d
082 _a530
_bARO
100 _aArora, C L
245 0 _aRefresher course series: BSC physics
260 _aNew Delhi
_bS.Chand & Co.
_c1999
300 _a384
942 _2ddc
999 _c27407
_d27407