Biochemical calculations; how to solve mathematical problems in general biochemistry [by] Irwin H. Segel. Segel, Irwin H., 1935- Biochemistry Problems, exercises, etc. QD415.3 .S4 574.192 SEB New York, Wiley [1968] [1968] 1968 Text xii, 427 p. http://www.loc.gov/catdir/enhancements/fy0608/68030921-d.html http://www.loc.gov/catdir/enhancements/fy0608/68030921-t.html eng