000
00307nam a2200121Ia 4500
008
160601s9999 xx 000 0 und d
100
_a
Srinath, L S
_9
41148
245
_a
PERT & CPM, principles and applications
260
_a
New Delhi
260
_b
Affiliated East-West PR
260
_c
1975
300
_a
166
999
_c
13902
_d
13902