000 00586nam a22002051a 4500
001 83018589 376293
008 840202s1984 nyu j eng
010 _a 83018589
020 _a0823405079
040 _cBTSB Books
050 _aTA807.G52 1984
082 4 _a624.1/93
100 1 0 _aGibbons, Gail.
245 1 0 _aTunnels /
_cby Gail Gibbons.
260 0 _aNew York :
_bHoliday House,
_cc1984.
300 _a<32> p. :
_bill.
520 _aA brief introduction to tunnels--their types, shapes, and parts, and how they are built.
650 4 _aTunnels
942 _c UKN
999 _c28205
_d28205