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015 _a0009769
016 _aDEP
041 _aSIN
080 _a910
100 _aDepratment of Education
_94901
245 _aමානුෂ භූගෝල විද්‍යාව :
_b දෙවන කොටස
260 _aDepratment of Education :
_bMaharagama ;
_c2009.
300 _a299p ;22cm.
_b01
310 _a2024-05-03
365 _b330.00
852 _aL
999 _c7742
_d7742