000
00323nam a2200133Ia 4500
100
_a
Entrepreneurship Development Institute of India
020
_a
PI900119
654
_a
Home Science
942
_c
BK
245
_a
Energy conservation
260
_a
auth., Ahmedabad
_c
1994
082
_a
333.79 E.D.I.I.
300
_a
iii,23p
999
_c
35856
_d
35856