000 00491nam a22001577a 4500
999 _c6284
_d6284
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005 20210920121041.0
008 190801b ||||| |||| 00| 0 eng d
040 _aCUK
_beng
_cCUK
_dCUK
050 _aQA76. RA569
_b.H33 2014
100 _aHaddad, Ryan
245 _aUsing Locational Data from Mobile Phones to Enhance the Science of Delivery
_bInformation Communication Technologies
260 _aWashington, DC :
_bThe world bank,
_c2014.
300 _a54p. :
942 _2lcc
_cPER