00444nam a22001697a 4500 OSt 20240701114818.0 240701b |||||||| |||| 00|00 eng d 0 935702 61 X Chuka university library QD 471 .D45 1989 DeKocK Roger L Chemical structure and bonding California University science books 1989 491p lcc BK 0 0 0 lcc 0 0 LGL CHK CHK GEN 2024-07-01 0 QD 471 .D45 1989 10485/2013 2024-07-01 00:00:00 3 2024-07-01 BK 17009 17009