00425nam a2200169Ia 4500003000400000005001700004008004100021020001900062040000700081041000800088082001600096100002000112245003900132260005200171300000900223650002300232OSt20250808151024.0250729s2006    xx            000 0 und d  a978-8184110487  cAL  aeng  a001.51 HART  aKumri V Lakshmi  aTechniues of teaching home science  aNew DelhibOrbis Books Sonali Publicationc2006  a246p  aComputer Education