00301nam a2200109Ia 450000500170000000800410001708200120005810000160007024500530008626000430013930000090018220260224040818.0260224s9999||||xx |||||||||||||| ||und||  a510 PIP  aPipe, L.A.  0aApplied mathematics for engineers and physicists  aNew York: Mc-Graw-Hill Book Co. c1970  a1015