00326nam a2200133 a 4500008004100000050001300041100001700054245003900071246001200110260002600122300002200148350000900170700001300179120416s1939    ||||||||||||||||| ||    u  aT 57 Gea  aHayden, H. A10aMathematics for technical students  apart II  aLondonbLongmanc1939  avii, 417p. : ill.  a0.00  aGeary, A