Breast UltrasoundRahul Sachdev, Manjula Handa Virmani, Ashok Khurana · First published 2006Open the Tome
3d & 4d Ultrasound: A Text And AtlasASHOK KHURANA, Khurana Ashok, Dahiya Nirvikar · First published 2004Open the Tome
Optimal production scheduling and inventory control by the discrete maximum principleAshok Kumar Khurana · First published 1967Open the Tome
