000 00778nam a2200241Ia 4500
003 OSt
005 20220926020807.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
020 _a9781471912138
_c6625.0900000000001
037 _b4983, 03/07/2013, RAJKIRAN BOOK AGENCY
_cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aX:(B28991), Q0
100 _aROSENBAUM Paul R.
_9325138
245 0 _aDesign of observational studies.
260 _aNew York
_bSpringer
_c2010
300 _axviii,384p. Bibliography: P 369-72
_ccm.
650 _aSociology
942 _hX:(B28991), Q0
_cGB
_2CC
999 _c635025
_d635025