000
00289nam a2200133Ia 4500
100
_a
Zaitsev/ V.V. & Others
942
_c
BK
654
_a
mechanics
245
_a
Elementary mathematics
260
_b
Mir Publishers
_a
Moscow
_c
1978
082
_a
510
300
_a
639
546
_a
ENGLISH
999
_c
35329
_d
35329