TY - BOOK AU - VISHNOI,N.K. TI - ADVANCED PRACTICAL ORGANIC CHAMISTY / U1 - 547 PY - 1979/// CY - [S.N] : PB - VIKAS PUBLISHING HOUSE PVT. LTD ، KW - CHROMATOGRAPLY KW - ORGANIC CHEMISTRY KW - ORGANIC COMPOUNDS KW - MOLECULAR WEIGHT ER -