Introduction to systems
Gupta, Rajiv. Nagarth, I J.
Introduction to systems - 1st ed. - New Delhi New Age International 2005 - xiii, 551
9788122415995
658.05 GUP;1 R
Introduction to systems - 1st ed. - New Delhi New Age International 2005 - xiii, 551
9788122415995
658.05 GUP;1 R
