Jain, P. c.
Applied chemistry/ P. C. Jain - Dehli: Dhanpat Rai & Sons; 1989. - 54p. : ill. ;tab. ; 22cm.
Includes appendix.
Chemistry.
540 / JAA
Applied chemistry/ P. C. Jain - Dehli: Dhanpat Rai & Sons; 1989. - 54p. : ill. ;tab. ; 22cm.
Includes appendix.
Chemistry.
540 / JAA