000 00407nam a2200193Ia 4500
008 140910s9999 xx 000 0 und d
082 _a530
082 _bARO - B
100 _aArora,C L
245 _aB.Sc.Practical Physics
250 _a19th
260 _aNew Delhi
260 _bS Chand Pub
260 _c2001
300 _a608p
650 _aAPPLIED SCIENCE
942 _2DDC
942 _cBook
999 _c17466
_d17466