ISBN 9781980547488 books & textbook
ISO 17025:2017 PICTORIAL POCKET BOOK (RRL)
LAKHE, Dr.RAMESH SHRIVASTAVA, Dr.RAKESH GANGULY, Dr.SAPAN NAVEED, M.M.
Independently published /2018-03-27 Paperback / 45 Pages
isbn-10: 1980547483 / isbn-13: 9781980547488
