Venugopal, K.
Engineering drawing and graphics by K. Venugopal - 5th ed. reprinted, 2013 - New Delhi: New Age International (P) Limited, Publishers 2004 - iv, 25.36p.
9788122415452
D / P4
Engineering drawing and graphics by K. Venugopal - 5th ed. reprinted, 2013 - New Delhi: New Age International (P) Limited, Publishers 2004 - iv, 25.36p.
9788122415452
D / P4