000 00423nam a22001457a 4500
008 230510b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a547.85
_bM1
100 _aKatyal. M
_98523
245 _aPyrimidines:
_bAnalytical aspects
260 _aNew Delhi:
_bSouth Asian Publishers Pvt Ltd,
_c1981
300 _a97p.
650 _aScience
942 _2udc
_cBK
999 _c28315
_d28315