000 00441nam a22001457a 4500
999 _c4410
_d4410
005 20230621113234.0
008 210407b ||||| |||| 00| 0 eng d
020 _a0176038639
040 _aDLC.
_cDLC.
_dDLC.
050 _aQD33
_b.J46 1993
245 _aNelson CHEMISTRY/
_cJekins,Frank,Hans Van Kessel,Dick Tompkins.
260 _aScarborough,Ontario,:
_bNelson Canada,
_cc1993
300 _a576 p.:
_bill.(some col.);
_c28 cm.
942 _2lcc
_cBK