000 00283nam a2200121Ia 4500
008 211209s1969 xx 000 0 und d
041 _aeng
082 _a519.5 N69 KHA
100 _aKHANNA M C
245 _aSTATICS
260 _aNEW DELHI
_bS CHAND AND COMPANY
_c1969
300 _a272
999 _c17522
_d17522