000 00288nam a2200121Ia 4500
008 241124s9999 xx 000 0 und d
100 _aVasudeva, A. S.
245 0 _aManual of Practical Engineering Physics & Material Science
260 _b-
260 _c0
300 _a246
942 _cBK
999 _c5918
_d5918