Pahari, S.
Physical chemistry, Vol.1 / Textual Documents S.Pahari. - 2 / . - Kolkata : New Central Book Agency , 2004. -
541.3 / PAH/PH
Physical chemistry, Vol.1 / Textual Documents S.Pahari. - 2 / . - Kolkata : New Central Book Agency , 2004. -
541.3 / PAH/PH