na INLIS000000000008934 20210520150330 210520||||||||| | ||| |||| || | ISBN:0-86720-137-1 010-0521008934 en 577.2/FRE/e1 577.2/FRE/e1 FREIFELDER, David Essentials of molecular biology Boston Jones and Bartlett Publishers 1993 xvii,478 p. ill.; 24 cm. MOLECULAR BIOLOGY