00255nam a2200109Ia 4500082002000000100002300020245002700043260003500070300003000105500000500135700000500140  a519.21bM488.SP  aMedhi, Joytiprasad  aStochastic processesb  aNew DelhibWiley Easternc1982  axi, 387p. Index, Appendix  a  a