00422nam a2200157 a 4500008004100000020001500041050001500056100002300071245002200094246002000116250001200136260004400148300002400192350000900216650003900225120416s1990    ||||||||||||||||| ||    u  a0195066472  aQD 381 Ste  aStevens, Malcolm P10aPolymer chemistry  aan introduction  a2nd ed.  aNew YorkbOxford University Pressc1990  axviii, 633p. : ill.  a0.00 0aCHEMISTRY--HANDBOOKS, MANUALS, ETC