00399nam a2200157Ia 4500 250909s9999||||xx |||||||||||||| ||und|| 1832 621.815 KHURMI,R.S. GUPTA,J.K. A TEXTBOOK OF MACHINE DESIGN S.CHAND & COMPANY PVT LTD 1980 R.P.2018 I-XVI 1-1230 RBPL78614/19-20 CHEMICAL BK 20007 20007 0 0 0 0 TEXT SOEMR SOEMR Rack-12 Shelf- 0000-00-00 RESEARCHCO PVT. LTD, NEW DELHI 699.00 0 621.815 T010749 2025-09-09 00:00:00 2025-09-09 BK