000
00266nam a2200109 4500
008
160616s 000 0
245
_a
Elementary course of infinitesimal calculus
100
_a
Lamb, Horace
500
_a
B321 K1
942
_c
BK
_2
BK4293
080
_a
517 LAM
999
_c
4293
_d
4293