000 00332nam a2200145Ia 4500
008 150518s9999||||xx |||||||||||||| ||und||
082 _a660 WAL
100 _aWalter L.Badger
245 _aIntroduction to Chemical Engineering
250 _a2007
260 _b0
300 _a660 WAL
600 _aenginering
942 _2ddc
_cBK
999 _c13745
_d13745