00213nam a2200097Ia 4500 170619s9999 xx 000 0 und d Kumar Surinder CAD/CAM Dhanpat Rai Pub. 2003 ENGLISH 16976 16976 0 0 ddc 0 0 06 06 2004-01-21 22 0 06-B-7042 2017-07-03 2017-07-03 01 0 0 ddc 0 0 06 06 2004-01-21 22 2 06-B-7043 2018-06-23 2018-03-13 2017-07-03 02