G K PUB. (2010). GATE: CHEMICAL ENGINEERING 2011. G K PUB.
Cita Chicago Style (17a ed.)G K PUB. GATE: CHEMICAL ENGINEERING 2011. NEW DELHI: G K PUB, 2010.
Cita MLA (9a ed.)G K PUB. GATE: CHEMICAL ENGINEERING 2011. G K PUB, 2010.
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