Fernandes, L. (1998). solutions manual for techniques of problem solving. Universities Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFernandes, Luis. Solutions Manual for Techniques of Problem Solving. Hyderabad: Universities Press, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFernandes, Luis. Solutions Manual for Techniques of Problem Solving. Universities Press, 1998.
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