000 00414nam a2200157Ia 4500
001 174209
008 170722s9999 xx 000 0 und d
020 _a978107621992
100 _aMarder, Michael P.
245 _aResearch methods for science /
260 _aNew Delhi :
_bCambridge University Press ,
_c2011.
300 _aviii+227
653 _aResearch,science
923 _d20111221
_n8164
942 _cGEN
999 _c146731
_d146731