000 00383nam a2200169Ia 4500
008 160330s0 xxu||||| |||| 00| 0 eng d
020 _a
041 _aEnglish
082 _a540.9
_bTRI
100 _aTrifonov D B
245 _aRasaynik Muldravyancha Shodh (M)
250 _a1st
260 _aMir Publisher
_c0
300 _a319p.
_bPaper
650 _aChemistry
906 _a24425
999 _c108351
_d108351