000 00305nam a2200121Ia 4500
008 211209s1978 xx 000 0 und d
041 _aeng
082 _aGUR
100 _aGURUCHARAN SINGH
245 _aHIGH WAY ENGINEERING
260 _aNEW DELHI
_bSTANDARD PUBLISHERS DISTRIBUTORS
_c1978
300 _a610
999 _c21680
_d21680