000 00617nam a2200205Ia 4500
003 BD-DhNLB
005 20230124115210.0
008 140512s1977 bg a|||g |||| 001 0 eng d
040 _aBD-DhNLB
041 _heng
082 _a526.9
_bKHS
100 _aKhan, Muhammad Abdul Gafur.
_927827
245 0 _aSurvey tutor in questions and answers:
_bintended for the use of engineering and survey students /
_cMd. Abdul Gafur Khan.
260 _aDacca:
_bPrabi printers,
_c1977
300 _a322[ii] p. :
_b ill. ;
_c21 cm.
504 _aIncludes index.
650 _aAstronomy
942 _2ddc
_cBK
999 _c26395
_d26395