Khanna, P N .
Indian practical civil engineers handbook / Textual Documents P N Khanna. - 4 / . - Standards everyday reference book for all engineers , 1973. - 2100 ; .
Rs 23.50
028.71624 / KHA/IN
Indian practical civil engineers handbook / Textual Documents P N Khanna. - 4 / . - Standards everyday reference book for all engineers , 1973. - 2100 ; .
Rs 23.50
028.71624 / KHA/IN