Mathematics /
Duncan, Ernest R.
Mathematics / Earnest R. Duncan ... [et al.]. - Atlanta : Houghton Mifflin company, 1983. - 411 p. : ill. ; 26 cm.
Include index.
0395313058
Mathematics-- Problems, exercises, etc.
510 DUN
Mathematics / Earnest R. Duncan ... [et al.]. - Atlanta : Houghton Mifflin company, 1983. - 411 p. : ill. ; 26 cm.
Include index.
0395313058
Mathematics-- Problems, exercises, etc.
510 DUN