Mechanical engineering for compeitions:
Jain, R K.
Mechanical engineering for compeitions: R K. Jain. - 2nd ed. - [S.l.] : Khanna Pub, 2009. - 1120 p. ; 24 cm.
Mechanical engineering for compeitions: R K. Jain. - 2nd ed. - [S.l.] : Khanna Pub, 2009. - 1120 p. ; 24 cm.