000 00300pam a2200133a 44500
082 _a541.901
_bSa56c
100 _aSanderson, Robert Thomas
245 1 _aCHEMICAL PERIODICITY
260 _aN. Y.
_bReinhold
_c1962
300 _a330
650 _aPeriodic Law
964 _gCIRC
997 _a7501 C
999 _c411750
_d411750