000 00271nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a625.701289
100 _aKHANNA S K
245 0 _aHIGHWAY ENGINEERING
260 _bNEM CHAND
365 _b200.00
942 _cBTECH
999 _c161956
_d161956