000
00242 a2200121 4500
080
_a
658
_b
U58R
100
_a
_d
245
1
_a
Planning techniques
_b
Report
260
_a
USSR
_c
1966
300
_a
190 p.
650
_a
Planning
901
_a
103723
999
_c
51467
_d
51467