00373nam a2200133Ia 4500082002100000100002200021245004000043260003500083300001500118490008900133500000500222700000500227856000700232  a519.541bG721.SS  aGovindarajulu, Z.  aSequential statistical proceduresb  aNew YorkbAcademic Pressc1975  axvi, 565p.  aProbability and Mathematical Statisticsva series of monographs and textbooks ; v.26  a  a  df