00787nam a22002177a 4500 20111129150054.0 111129t xxu||||| |||| 00| 0 eng d ENG-104240 100.00 EN-87773 DBAD/PUB DPL Eng 541.396 Trivedi, Vaibhav 36277 Chemical bonding : Bent's rule & Drago rule explained / by Vaibhav Trivedi New Delhi Disha Publications 2011 B -32, Basement, Shivalik, Malviya Nagar New Delhi 17 136p. 23cm (pbk) ddc EN 541.396 TRI 58795 58795 0 0 ddc 0 1 NFIC DBAD DBAD 2011-11-29 DBAD/PUB 100.00 0 541.396 TRI EN-87773 2011-11-29 00:00:00 1 100.00 2011-11-29 EN