TY - BOOK AU - CHAKRABARTY, P . K . TI - GEOMETRICAL AND PHYSICAL OPTICS / U1 - 535.2 PY - 1997/// CY - CALCUTTA PB - NEW CENTRAL BOOK AGENCY KW - OPTICS KW - PHYSICAL OPTICS KW - GEOMETRICAL OPTICS N1 - 32909 - 10 - RPT. 2015/ 516 P./ 465/- ER -