Bhatia, S. C.
Hand book of writing & printing ink industry - 1st ed. - Delhi Small Industry Research Institute n. d. - 121p. illus.
Printing Ink
667.5 / BHA/n. d.
Hand book of writing & printing ink industry - 1st ed. - Delhi Small Industry Research Institute n. d. - 121p. illus.
Printing Ink
667.5 / BHA/n. d.