Singh, Sadhu. Experimental stress analysis / by Sadhu Singh. - 2nd ed. - New Delhi : Khanna Publishers, c1996 LCCN: 2005284595 Subjects--Topical Terms: Photoelasticity.Strain gages.Strains and stresses. LC Class. No.: TA407 / .D32 2005 Dewey Class. No.: 620.1123 / SIN