00375nam a2200145Ia 4500003000400000005001700004008004100021040003500062082001500097100002300112245004000135260002700175300001100202650001600213OSt20240716160613.0190302s9999||||xx |||||||||||||| ||und||  aKharagpur College LibrarycKCL  a620.1bHUG  aHughes, William F.  aBasic equations engineering Seience  bSchaumaNew Yorkc1964  a175 p.  aMathematics