00440nam a2200121Ia 4500008004100000041000900041082001500050100006400065245010600129260003000235300001600265650003700281171129s9999||||xx |||||||||||||| ||und||  aeng.  a640.7bDIR  aDirectorate Of Extension Programmes For Secondary Education 0aSuggestions for wirting text booksc/ by  Directorate Of Extension Programmes For Secondary Education  aNew Delhi :bNCERT,c1963  a33p.; 21cm.  aHome economics and family living