00000nam a2200000 a 4500 20251203091829.0 8122403832 621.80287, D, sir Sirohi, RS. Mechanical measurements 3rd ed. Delhi New age International 1991 284 6p. 23 cm. Measurements-Mechanics Radhakrishna, HC. eng _ 83750 C 54257 54257 0 0 0 0 PU PU 1998-04-08 0 621.80287, D, sir 83750 1998-08-29 BK