00302    a2200085   4500020002200000100001400022245008100036260004600117887005300163  a978-81-941163-2-5  aPradeep K  aMCQ's in Research methodology and biostatistics for competitive examinations  aNew DelhibChaukhambha Publicationsc2019  b CP/B/1209, 20.03.2023cChaukhambha Publications