00352nam a22001337i 4500001001000000005001700010008004100027082001600068245003600084260004700120300001700167650001600184020001800200SXC01334020260819093539.0260101s1965    ii            000 0 eng d  a510 MAT22210aMathematics for schools /cs.n.  abBlackie & Son (India) Ltd, Bombay,c1965  ap. ;c22 cm. 0aMathematics  a9780201021356