000 00238nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aKHANNA S K & JUSTO C E G
245 _aHIGHWAY ENGG.
250 _a6
260 _c1987
_bNIM CHAND & BROS
999 _c12279
_d12279