G K PUBLISHERS Gate Life Science Chemistry and General Aptitude(Compulsory) - ROURKEE GK PUB 2010 - 9.40+gate2010-4 ISBN: 81-8355156-4 Subjects--Topical Terms: Gate Papers Subjects--Facted Index Terms: GateLifeScienceChemistryGeneralAptitude(Compulsory)Gate Papers