00588nam a2200205Ia 450000500170000000800410001702000180005804000180007604100080009408200240010210000160012624500490014225000120019126000520020330000230025565000250027865000370030365000250034070000170036520220818093053.0210716s2011    xx            000 0 und d  a9789351428237  cAIMIT LIBRARY  aeng  a570.15195 22bAROP  aArora, P N.  aBiostatistics /cBy P N Arora and P K Malhan  a2nd ed.  aNew Delhi :bHimalaya Publishing House ,c2011.  a14,578p.c24.5 cm.  aPreliminary concepts  aGraphical representation of data  aCorrelation analysis  aMalhan, P K.