00465nam a2200121Ia 4500008004100000040001700041082002300058100002100081245011700102260002800219300001600247650008000263190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta517.1bG448E  aGibson, George A 3aAn Elementary treatise on the calculusbwith illustrations from geometry, mechanics and physicscGeorge A Gibson  aLondonbMacmillanc1901  axxii, 527p.  aCalculus; Differentials equations, Partial; Differentials equations, Linear