000 00597nam a22002297a 4500
015 _a0008088
016 _aDEP
020 _a9789552505355
041 _aSIN
080 _a 658
100 _aDepartment of Education
245 _aඉංජිනේරු තාක්ෂණවේදය : 2015- 2017
260 _aDepartment of Education :
_bMaharagama ;
_c2019.
300 _a276 p ; 21 cm .
_b01
310 _a2025-07-16
365 _b345.00
852 _aL
999 _c9964
_d9964