000 00326nam a2200121Ia 4500
008 220201s1989 xx 000 0 eng d
041 _aENG
100 _aSINGHAL, S B
245 2 _aA TEXT BOOK OF HIGHWAY ENGINEEERING & AIRPORT
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1989
300 _a693
942 _2ddc
999 _c61035
_d61035