00568ca0 a2200241ua 4500 19638 20180503180935.0 ta 080324s1987 g b000 u eng u Rs.80/- MAIN eng NULL 537.534 CHA Chatwal, Gurdeep . Author Spectroscopy / Gurdeep Chatwal. 3rd / . Bombay : Himalaya Publishing House , 1987. 414 ; NULL. Rs.80/- NULL UGC14336 Rs.80/- Physics BK 55077 55077 0 0 0 537_534000000000000_CHA 0 66907 MAIN MAIN Lending 2018-05-03 Physics Shelf 1 537.534 CHA UGC14336 2021-01-19 2020-12-14 1 2018-05-03 BK