00390nam a2200121 a 450000500170000000800410001704100080005810000420006624500980010825000120020626000360021865000140025420261014143928.0261009s2016    ii            000 0 eng d0 aeng1 aAsim Kumar Das; Assisted by Mahua Das10aFundamental Concepts of Inorganic Chemistry (Volume 4)cAsim Kumar Das; Assisted by Mahua Das  a1st ed.  aNew DelhibCBS Publishersc2016  aChemistry