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Adjunct III
Bob Kostlan
Music · California State University San Marcos
Beats 10.9% of professors on The Curve. 0% of students would take this professor again.
ELO
1,387
Global rank
#1,516,455
of 1,701,525
Percentile
10.9%
Avg. rating
3.8
out of 5
Difficulty
2.2
out of 5
Reviews
29
Among all 1,701,525 professors
Among professors at California State University San Marcos