Open AccessDelivered at the IIw India 46th Annual General Meeting in Kolkata on 29th September, 2012
Author(s) -
Priyanath Das
Publication year - 2012
Publication title -
indian welding journal
Language(s) - English
Resource type - Journals
ISSN - 0046-9092
DOI - 10.22486/iwj.v45i4.141202
Subject(s) - political science , library science , management , medicine , economics , computer science