00740    a2200181   4500003000500000005001700005040000900022082001600031100003000047245004700077260003400124300001000158505019800168650003600366942001200402999001900414952012500433Nust20230914113209.0  cNust  a604.245,CRO  aCrosskey, Lewes R9100256  aElementary perspective /cLewes R Crosskey  aBombaybBlackie And Sonc1924  a110:p  aIntroduction (Page-1), Reference to Paragraphs In The Introduction (Page-13), Principle Facts (Page-13), Problems Worked (Page-14), The Measuring Points (Page-76), The Direct Method (Page-102).  aElementary perspective,9100257  2ddccBK  c183057d183057  00102ddc4070aMCSbMCScGENd2016-12-12o604.245,CROpMCS30128r2016-12-08w2016-12-12yBKzAlmirah No.26, Shelf No.2