00407nam a22001337a 4500020001800000082001700018100002200035245009200057260004600149300001700195650001400212650002700226650002000253  a9789348812513  a540.1bGOK/T  aGokulachandran TM  aTheoretical Chemistry-I:bBasic Quantum Chemistry/cTM Gokulachandran and Joby Thomas K  aCalicut;bCalicut Unversity Press,c2025.  a183p.;b24cm  aChemistry  aMajor course Chemistry  aUniversity Text