000 00282nam a2200097Ia 4500
008 230512s9999 xx 000 0 und d
100 _aBAL KRISHNA
245 0 _aGLIMPSES OF INDIAN TECHNOLOGY
260 _bPUBLICATION DIVISION,MINISTRY OF INFORMATION AND BROADCATING,DELHI
942 _cBK
999 _c4191
_d4191