00386nam a22001337a 4500 20260504092350.0 260504b |||||||| |||| 00| 0 eng d 978-81-219-0408-7 Bajpai D. N Advanced Physical Chemistry /D. N Bajpai Ram Nagar, India; S Chand and Company Limited; 1992 1038p.ill; 23.8cm ddc BK 0 241 241