000 00415 a2200133 4500
003 BD-SaJUCL
040 _aBD-SaJUCL
_cBD-SaJUCL
_dBD-SaJUCL
942 _2ddc
_cBK
_n1
245 1 0 _aAtomic structure and valency
_bfor general students of chemistry.
_cSTEVENS, B.
260 _aLondon
_bchapman & Hall,
_c1962.
300 _avii, 103p.
082 0 4 _a541.24
_bS844a
509 _amahbub_73_Document_288.jpg_processed_gemini.json
999 _c32857
_d32855