00361nam a22001577a 4500 OSt 20240322160532.0 170801b xxu||||| |||| 00| 0 eng d 8176842826 SEROSOFT TRIPATHI, A.K ENGINEERING CHEMISTRY DELHI STYA PRAKASH 2004 398 ddc 03 36040 36040 0 0 ddc 0 0 01 01 2017-08-01 127 ENGG LIBRARY APPLIED SC 150.00 0 660 TRI 01-B-122266 2017-08-01 2017-08-01 02