00732nam a22002057a 4500 20100806115248.0 ENG-98645 9788190798150 175.00 EN-82177 DBAD/PUB 543.5 Helen, V.S. 7497 Spectroscopy and instrumental analysis / by V.S. Helen Chennai Neithal Pathipagam 2009 No-5,Thangavelu,Vaithiyar Street,Triplicane Chennai 600005 i,172p. 21cm (pbk) Spectrum Analysis 7498 ddc EN 543.5 HEL 39676 39676 0 0 0 1 NFIC DBAD DBAD 2010-08-06 DBAD/PUB 175.00 0 543.5 HEL EN-82177 2010-08-06 00:00:00 1 175.00 2010-08-06 EN