00704nam a22002175i 4500 20180806110243.0 B-701196 9789357940412 195.00 B-701196 DBAD dpl 507 Gupta , Shikha National science Olympiad - 2 / by Shikha Gupta and Shikha Nautiyal V & S Publishers 2016 F-2/16, Ansari Road, Darya Ganj New Delhi 110002 210 p ; 24cm (pbk) Illus. C.D.Rome The Gen. X series Nautiyal, Shikha ddc CH 507 GUP 155502 155502 0 0 0 0 NFIC AV AV 2018-08-06 DBAD/Children/Gift/02.08.2018 195.00 7 4 507 GUP B-701196 2026-02-06 00:00:00 2026-01-24 1 195.00 2018-08-06 CH