00468nam a22001697a 4500 BD-DhUL 20140822155530.0 140822s1949 USAa|||| |||| 001 0 eng d BD-DhUL BD-DhUL 511.1 HAC Harvey, J. H. Teach yourself commercial arithmetic / J. H. Harvey London : English Univ. , c1949. vi, 202 p. : ill. ; 19 cm. Mathematic ddc BK 5292 5292 0 0 ddc 0 511_100000000000000_HAC 0 NFIC 9213 DUSL DUSL GEN 2014-08-22 511.1 HAC A66496 2014-08-22 1 2014-08-22 BK