000 00315nam a2200121Ia 4500
008 130705s9999 xx 000 0 und d
020 _a0132844079
050 0 _aQC23 .B563 1989
100 1 _aBetts, John E.
245 1 0 _aEssentials of applied physics /
_cJohn E. Betts
300 _ap.
942 _2lcc
_kQC23 .B563 1989
999 _c6738
_d6738