000 00449nam a22001817a 4500
001 17143
003 BD-DhUET
008 150323b xxu||||| |||| 00| 0 eng d
040 _c0
_dBD-DhUET
082 _a507
_bWIL/1952
100 _aWilson, E. Bright
245 _aIntroduction to scientific research
250 _a1st ed.
260 _aNew York
_bMcGraw-Hill
_c1952
300 _a xiii,375p.
_bill.
650 0 _aScientific research
942 _cGB
999 _c17143
_d17143