000 00349nam a22001337a 4500
008 240523b |||||||| |||| 00| 0 eng d
020 _a9788193523568
082 _a615.53/SUK
100 _aB. S SUKUMAR
245 _aRESEARCH METHODOLOGY AND MEDICAL STATISTICS
260 _aVARANASI
_bCHAUKHAMBA PUB
_c2021
300 _aP - 479
942 _cBK
999 _c1164099
_d1164099