00429nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001100084100002000095245005500115250000900170260004000179300001000219650001200229700001800241IN-BaIIA211028s9999    xx            000 0 eng d  a81-7371-041-4  cIIA Library  a5bHAZ  aHazen, Robert M 0aScience matterscRobert M. Hazen and James Trefil   arep.  aHyderabadbUniversities Pressc1997  a249p.  aScience  aTrefil, James