000 00531nam a22001817a 4500
008 230711b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a539.18=9143
_bK4
100 _aSemat, Henry
245 _aपरमाणुयुगीन भोतिकी
246 _aParmanuyugin bhotiki
260 _aDelhi:
_bAatmaram & Sons,
_c1964
300 _a213p.
650 _2Science
653 _aChemistry
700 _aWhite, Harwey E
942 _2udc
_cBK
999 _c51443
_d51443