NARAYANAN C M. (2006). UNIT OPERATIONS & UNIT PROCESS. CBS.
Chicago Style (17th ed.) CitationNARAYANAN C M. UNIT OPERATIONS & UNIT PROCESS. NEW DELHI: CBS, 2006.
MLA (9th ed.) CitationNARAYANAN C M. UNIT OPERATIONS & UNIT PROCESS. CBS, 2006.
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