00425nam a22001697a 4500 OSt 20220316105029.0 220316b |||||||| |||| 00| 0 eng d 81-7381-544-5 DDC HU 1ST 690.12 1 RATHIN BANDYOPADHYAY 33215 ENGINEERING DRAWING 1ST INDIA NEW CENTRAL BOOK AGENCY LTD 2007 ddc BOOKS 0 32978 32978 0 0 ddc 0 0 003 003 2022-03-16 0 690-12-B3-2007 CMHSL00011295 2022-03-16 00:00:00 1 2022-03-16 BOOKS