Baldev Raj.Jayakumar.T. Practical Non Distructive Testing. - 1st Ed. - Narosa Publishing House Pvt. Ltd. 2007 - ix, 206p. 24 cm. Text in English ISBN: 9788173197970 Subjects--Facted Index Terms: MECH Index Terms--Genre/Form: M-01 Universal Decimal Class. No.: BAL