00603nam a2200193Ia 4500 20250508162032.0 008 250505s9999 xx 000 0 eng d Dissertations FEDL eng FEDL eng eng 371.271, KAT/DI FEDL Kathuria Ganpat Rai 771761 Investigation into the cheating-behaviour of ninth-class students during tests in mathematics 1978 93p. M.Ed. Dissertation (Delhi University) DIS 371.271, KAT/DI 1373969 1373969 0 0 0 0 FEDL FEDL 2025-05-08 0 371.271, KAT/DI EL0063953 2025-05-08 16:20:32 2025-05-08 DIS