000
00248nam a2200085Ia 4500
008
150310s9999 xx 000 0 und d
100
_a
RAINA KB & BHATTACHARYA SK
245
_a
ELECTRICAL DESIGN ESTIMATING AND COSTING
260
_c
1993
_b
WILEY EASTERN LTD
999
_c
21348
_d
21348