Product design and test marketing of information products/services
Jain A K
Product design and test marketing of information products/services Jain A K And Others - New Delhi New Delhi, Oxford & IBH Publishing 1999 - 138p
81-204-1350-4
Textbook
Product design and test marketing of information products/services Jain A K And Others - New Delhi New Delhi, Oxford & IBH Publishing 1999 - 138p
81-204-1350-4
Textbook