Jangira, N. (1979). Teacher training and teacher effectiveness. National.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJangira, N. Teacher Training and Teacher Effectiveness. New Delhi: National, 1979.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJangira, N. Teacher Training and Teacher Effectiveness. National, 1979.
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