000 00292nam a2200121Ia 4500
008 211209s1978 xx 000 0 und d
041 _aeng
082 _a620.112 SIN N78 GUR
100 _aGURUCHARAN SINGH
245 _aSTRENGTH OF MATERIALS AND STRUCTURES
260 _c1978
300 _a864
999 _c15308
_d15308