00419nam a2200145   450000100060000000300030000600500170000900800410002603500190006703500180008605000230010410000220012724500880014926000360023719743UR20220427164641.0061103|||||||||||||||||||||||||||||||| d  a(janium) 19732  a(janium)19731 4aQD453.2b.B46 19701 aBenson, Sydney W.10aAtoms molecules and chemical reactionsb : chemistry from a molecular point of view  bAddison Wesley Publishingc1970