000
00259nam a2200109 4500
008
160616s 000 0
245
_a
Lectures on rings and modules
100
_a
Lambek, Joachim
500
_a
B278 K6
942
_c
BK
_2
BK4958
080
_a
515.122 LAM
999
_c
4958
_d
4958