000 00325nam a22001217a 4500
082 _a388.312
_bGAL
_cD
245 _aTunnel lighting design procedures
260 _aWashington
_bThe world bank
_c1985
300 _a26 p. :
_bill, ;
_c22 cm.
526 _a0
_b0
_c0
_d388_312000000000000_GAL
650 _aMCE (D)
942 _2ddc
_cBK
999 _c543289
_d543289