Learning package for plastic processing operator (knowledge elements)
Ganguli, D P
Learning package for plastic processing operator (knowledge elements) - Calcutta Central Staff Training and Research Institute 2002 - 317p.
Plastic processing--Learning package
Polymer materials
Learning package for plastic processing operator (knowledge elements) - Calcutta Central Staff Training and Research Institute 2002 - 317p.
Plastic processing--Learning package
Polymer materials