00466nam a22001457a 4500 20251015101844.0 251015b |||||||| |||| 00| 0 eng d National Science Library National Science Library 351.71(540.23) Q6 Delhi analysis of rates (E&M) / Central Public Works Department New Delhi: Central Public Works Department, 2016 viii, 584p. Science udc REP 67848 67848 0 0 udc 0 3517154023_Q6 0 183438 NSL NSL NSL-NIScPR 2016-12-02 0 351.71(540.23) Q6 252196 2025-10-15 10:19:46 2016-12-02 REP