Title :	Inventors Who Revolutionised Our Lives
Material Type:	printed text
Authors:	K. V. Gopalkrishna
Publisher:	New Delhi : National Book Trust
Publication Date:	1999
Pagination:	152p.
ISBN (or other code):	978-81-237-2668-7
Keywords:	Inventors  Biography
Class number:	608.0

Inventors Who Revolutionised Our Lives [printed text] / K. V. Gopalkrishna . - New Delhi : National Book Trust, 1999 . - 152p.
ISBN : 978-81-237-2668-7

Keywords:	Inventors  Biography
Class number:	608.0