000 00255nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aKAMAL KUMAR & GHAI R C
245 _aADVANCED MECHANICS OF MATERIALS
250 _a2
260 _c1979
_bKHANNA PUBLISHERS
999 _c7870
_d7870