00390nam a22001337a 4500020001800000082001500018100002400033245008500057260004700142300001200189650001400201650002200215700001900237  a9789388743266  a540bGOK/G  aGokulachandran, T M  aGeneral Chemistry:cComplementary Course/bT M Gokulachandran  and Joby Thomas K  aCalicut:bCalicut University Press,c2018.  a256p. ;  aChemistry  aGeneral Chemistry  aJoby Thomas  K