000 00495nam a2200193 4500
003 HQRS
008 161208b xxu||||| |||| 00| 0 eng d
040 _aHQRS
_cHQRS
100 _aKass, Gerad A.
245 _aAtom
260 _aNew York
_bW.A. Benjamin
_c1969
300 _axiv, 179p.:ill.; 22cm.
440 _aIndividual study program in chemistry; v. 1
650 _aAtom
650 _aAtomic theory
650 _aIsotopes
650 _aElectromagnetic waves
942 _2udc
_cBK
999 _c29897
_d29897