Vista normal
Vista MARC
Penton Education Division (Corporate Name)
Machine generated authority record.
Work cat.: (AR-SfUTN)9762: Penton Education Division, Nociones fundamentales sobre plásticos / , 1975
Machine generated authority record.
Work cat.: (AR-SfUTN)9762: Penton Education Division, Nociones fundamentales sobre plásticos / , 1975