000 005160000a22002050004500
001 12230
010 _a9231017268
090 _a12230
100 _a20190520 frey50
101 _aeng
102 _aFR
200 0 1 _aScience and technology in development : a Unesco approach
_fDaniel Behrman
210 _aParis
_c1979
_dUnesco
215 _a104 p.
_cil.
_d21 cm
310 _abrochado
317 _aIPIMAR
606 _aProgramas de investigação
606 _aUnesco
686 _aH 00
700 _aBehrman,
_bDaniel