000 00510 a2200169 4500
082 _a541.901
_bOp2s2
245 1 _aSTRUCTURE, BONDING AND THE PERIODIC LAW
250 _a2nd
260 _aMilton Keynes
_bOpen Univ. Pr.
_c1973-
300 _a
440 _aScience
_v
500 _aContents : Unit 8, Pt. 1. Trends In The Periodic Tables Orbitals. -- Unit 9, Pt. 2. Elements Of The Lithium Row : Orbitals
650 _aChemical Elements
650 _aPeriodic Law
964 _gCIRC
997 _aA71138 C
999 _c464391
_d464391