LEADER 00000cam  2200385Ia 4500 
001    17725171 
003    OCoLC 
005    20010817152914.0 
008    880402s1973    enka     b    000 0 eng d 
020    0335022626 
040    NMY|cNMY|dOCL 
049    TIZA|b5744 
092    541.224 
245 00 Trends in the periodic table ;|borbitals part 1.  Elements
       of the lithium row; orbitals part 2 /|cprepared by an Open
       University Course Team [the S25- Course Team] 
250    2d ed. 
260    Bletchley (Walton Hall, Bletchley, Bucks.) :|bOpen 
       University Press,|c1973. 
300    56 p. :|bill. (some col.) ;|c30 cm. 
490 1  Science, a second level course. Structure, bonding and the
       periodic law ;|vunits 8-9 
490 0  S25 ;|v8-9 
590    0.00 
650  0 Chemical bonds. 
650  0 Periodic law. 
650  0 Chemical elements. 
650  0 Molecular orbitals. 
710 2  Open University Course Team.|bS25- Course Team. 
740 00 Elements of the lithium row; orbitals part 2. 
740 00 Structure, bonding and the periodic law. 
810 2  Open University.|tScience, second level course. 
830  0 Science second level course.|pStructure, bonding and the 
       periodic law.|nunits 8-9. 
903    MARS