00486nam a22001457a 4500082001800000245009600018260004800114300003800162500003300200650001700233700002200250700002100272700002500293700002200318  a510 M689 19671 aModern school mathematics 7 :bstructure and method /cMary P. Dolciani [and three others].  aBoston :bHoughton Mifflin Company,cc1967.  axii, 548 p. :bsome ill. ; 24 cm.  aIncludes glossary and index.14aMathematics.1 aDolciani, Mary P.2 aWooton, William.3 aBeckenbach, Edwin F.4 aChinn, William G.