A TEXTBOOK OF ELEMENTS OF MECHANICAL ENGINEERING K.R.GOPALAKRISHNA PDF

“A Textbook of Elements of Mechanical Engineering”, K R Gopalakrishna, Subhas “Elements of Mechanical Engineering”, K P Roy, S K Hazra Choudhury and. This item:Elements of Mechanical Engineering by K R Gopala Krishna Paperback Rs. . Elements of Mechanical Engineering,K.R.…