00525nam a2200169 a 450000500170000002000180001708200130003510000220004824500850007026000340015530000260018969000190021596400160023499700190025099900190026995200670028820251203111005.0  a9788189487300  a301bRAT  aRatnagar, Shereen  aMakers and shapersbearly Indian technology in the household, village and.......  aNew DelhibTulika booksc2007  axxiv,336p.c25cm.bHB  aSocial science  bcdefg_  a132000 LIBSS C  c109934d109934  00104070aPUbPUd2008-11-07g500.00l0o301 RATp132000yBK