000 00272nam a2200121Ia 4500
001 1185
008 170420s9999 xx 000 0 und d
020 _a9780022880088
100 1 _ajay k. hackett
245 1 0 _ascience a closer look 3
260 _bmc graw hill
942 _cCA
999 _c8314
_d8314