International Seminar on Trends in Mathematical Modelling: Venice, 13–18 December 1971: 80 (Lecture Notes in Economics and Mathematical Systems)
Trustpilot
Sneha T.
1 month ago
Meera L.
3 weeks ago
30 daysfor PRO membership users
15 dayswithout membership
Pooja R.
1 week ago
Suresh K.
4 days ago