000
00270nam a2200121Ia 4500
008
220201s1968 xx 000 0 eng d
082
_a
744.422
100
_a
Ghose, DN
245
0
_a
Civil engineering drawing & design
260
_c
1968
300
_a
200
942
_2
ddc
999
_c
76230
_d
76230