Khanna, P .N.
Indian Practical Civil Engineer's Handbook / P.N. Khanna - 13th - ND: Engineer's Pub.; 1993. - 22p. [pb]
RH-624.020 / KHA-I
Indian Practical Civil Engineer's Handbook / P.N. Khanna - 13th - ND: Engineer's Pub.; 1993. - 22p. [pb]
RH-624.020 / KHA-I