TY  - BOOK
AU  - CHALLONER,J. / BAYLIS, T
TI  - 1001 INVENTIONS THAT CHANGED THE WORLD
U1  - 0 
PY  - 2009/// R.P. 2011
PB  - HACHETTEBOOK PUBLISHING INDIA PVT.LTD. GURGAON
KW  - GENERAL
ER  -