000 00333nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a085226495x
082 _a530
082 _bKAM
100 _a"Kamal, Ahmed Anwar"
245 0 _aPhysics
260 _aWiley Eastern
260 _bNew Delhi
260 _c1986
300 _a398
999 _c25798
_d25798