000
00284nam a2200121Ia 4500
008
220201s1983 xx 000 0 eng d
100
_a
SINGH GURCHANRAN
245
0
_a
HIGHWAY ENGINEERING
250
_a
2
260
_a
DELHI
_b
STANDARD BOOK HOUSE
_c
1983
300
_a
634
942
_2
ddc
999
_c
90693
_d
90693