Chadha, S., & Chadha, S. (1990). Management technology and teacher development. National Psychological Corporation.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChadha, S.C, और S.C.;Sharma Chadha. Management Technology and Teacher Development. National Psychological Corporation, 1990.
एमएलए (9वां संस्करण) प्रशस्ति पत्रChadha, S.C, और S.C.;Sharma Chadha. Management Technology and Teacher Development. National Psychological Corporation, 1990.
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