00273nam a2200109Ia 4500008004100000041001200041082001100053100002300064245005200087260001600139650000800155221030s9999    xx            000 0 und d  aEnglish  a105.23  aBharat Mahajan/291 0aGUIDANCE, NAVIGATION & CONTROLL OF A SPACECRAFT  aJammuc2003  aECE