00426ca0 a2200169ua 450000500170000000800410001702000140005804000090007204100080008108200130008910000190010224500450012125000120016626000520017830000110023065000150024120220117121432.0070607s               g     b000 u eng u  cINR 13.00  aMAIN1 aeng14a310bSAX1 aSaxena, H C  .10aProblems in statistics / cH. C. Saxena.  a3rd ed.  aNew Delhi ;bS Chand and Co Pvt Ltd , cc 1964.  a348 p. 0aStatistics