000 00329nam a2200145Ia 4500
100 _aWatts, Eleanor
020 _a0-86311-502-0
654 _aEDUCATION
654 _aHome Science - HD
942 _cBK
245 _aThe Blackboard book
260 _aSangam Books, Hyderabad
_cc1993
082 _a372.52 Wat
300 _avi,125
999 _c31494
_d31494