00733cam a2200229 4500 133579710 TxAuBib 20110920120000.0 110920s2012||||||||||||||||||||||||eng|u 2011038908 9781609051891 $16.99 1609051890 $16.99 DLC DLC NjBwBT TxAuBib Ernst, Lisa Campbell. How things work in the house / Lisa Campbell Ernst. 1st ed. Maplewood, NJ : Blue Apple Books, 2012. 1 v. (unpaged) : col. ill. ; 25 cm. 20120525. #747527859. Home economics Equipment and supplies.