2003 MANCHANDA, Ravinder Kumar (b. 1947) PhD, NASI Senior Scientist, Department of Physics, Mumbai University, Santacruz (E), Mumbai – 400098; Res. 31, New Cosmos CHSL, Juhu-Versova Link Road, Andheri West, Mumbai – 400053; Tel: (022) 26705068(R), 09869423965(M); Email: ; Sp. X-ray & Gama ray Astronomy/Space Instrumentation/AerosolPhysics.