00461 a2200181 4500 132765 OSt 20220224103613.0 9789381162156 574.30858 A48O Ahluwalia, V K Organic spectroscopy by V K Ahluwalia New Delhi Ane Books 2011 161p. Spectrum analysis; Chemistry, Organic ddc BK 7113 7113 0 0 ddc 0 0 TXB CURAJ CURAJ 2012-07-09 CHM 0 574.30858 A48O 10404 2020-09-02 2020-09-02 BK