Khanna, P.N.
Indian Practical Civil Engineer's Handbook / P.N. Khanna - 9th ed. - ND: Engineer's Pub; 1985. - 22 [pb]
RH-624.020 / KHA-I
Indian Practical Civil Engineer's Handbook / P.N. Khanna - 9th ed. - ND: Engineer's Pub; 1985. - 22 [pb]
RH-624.020 / KHA-I