000 nam a22 a 4500
999 _c2696
_d2696
001 BD-DhNSU-2696
003 BD-DhNSU
005 20190402100920.0
008 190402s1993 bg ||||g |||| 001 0|eng d
010 _a
020 _a
040 _aDLC
_cDLC
_dBD-DhNSU
041 _aeng
050 0 0 _aQ72.5
_b.S34 1993
110 2 _aMinistry of Education
245 0 0 _aDepartment of science & technology :
_bannual report 1992-1993 /
_cMinistry of Education
260 _aDhaka :
_bMinistry of Education,
_cc1993.
300 _a139p. :
_c23 cm.
650 0 _ascience technology annual report
650 0 _aScience
650 4 _aTechnology
942 _2lcc
_cBK