IS : 6441 Pt IV Method of test for auto claved cellular concrete products Pt VI
By Bureau of Indian Standard , 1st, New Delhi : Bureau of Indian Standard, 1973 | Subject: Mechanical Engineering, Format: Printed Book, Available at Central Library |
By Bureau of Indian Standard , 1st, New Delhi : Bureau of Indian Standard, 1973 | Subject: Mechanical Engineering, Format: Printed Book, Available at Central Library |