00410     2200157   4500001002100000008003900021035002000060245005100080260003300131300002500164020001500189084001400204082001000218650001000228990001400238INLIS000000000002315                                   N    a0010-0317002313  aConcepts in Chemistry : A Contempory Challenge  bResearch Studies Pressc1997  axvi, 420 hlm.c24 cm  a0863802001  a540.1 Con  a540.1  aKimia  a076697212