000
00305nam a22001337a 4500
999
_c
528320
_d
528320
003
NUST
038
_a
MS
082
_a
388
_b
UNO
100
_a
United Nations
_9
20028
245
_a
Transport Model and Technologies:
260
_a
Newyork
_b
United Nations
_c
1971
300
_a
146,p:
_c
27cm
942
_2
ddc
_c
BK