00585nam a22001937a 450000500170000001000110001702000100002803500110003803700160004904000120006508200160007710000140009324501300010726000610023727000140029830000210031265000370033365000210037020170124110252.0  a410156  c00.00  a410156  bCen Lib/Ret  aDPLbEN  a373.54bTAR  aTara Devi  aProceedings of the first all-India seminar on the teaching of science in secondary schools :cby Tara DevibJune 15-30,1956 /  aNew DelhibThe All-India Council for Secondary Education  bNew Delhi  a218p. c22cm(Hb)  aElementary education -- science   aTeacher training