TY  - BOOK
AU  - Schreurs, Peter, 
TI  - The location of Pigafetta's Mazaua, Butuan and Calagan, 1521-1571 : : a bibliographic and cartographic evidence / 
SN  - 9715381170
PY  - 2000///
CY  - Manila : 
PB  - National Historical Institute
N1  - Updated version of The Search for Pigafettas Mazaua, published by the Journal Kinaadman, Xavier University, Cagayan de Oro
ER  -