000
00311nam a2200133Ia 4500
100
_a
CHANDOLA S P and VAZIRANI V N
650
_a
Estimating and Costing
365
_c
RS
365
_d
1
942
_c
ENGBK
245
_a
Estimating and Costing
260
_b
Khanna Publishers
_c
1986
_a
New Delhi
300
_a
856 P
999
_c
11925
_d
11925