TY - BOOK AU - Raghuvanshi,G.S. TI - Engineering physics SN - 9788120341289 : (pbk) AV - QC28 .K53 2007 U1 - 530 21 PY - 2010/// CY - New Delhi PB - PHI Learning KW - Physics KW - Industrial applications KW - Optics KW - Mathematical physics N1 - Includes index ER -