000 nam a22 a 4500
999 _c25770
_d25770
001 BD-DhNSU-25770
003 BD-DhNSU
005 20190403071641.0
008 190403s2015 bg a|||g |||| 001 0|ben d
010 _a
020 _a9789845061988
040 _aDLC
_cDLC
_dBD-DhNSU
041 _aben
050 0 0 _aQ181
_b.Q39 2015
100 1 _aQuaiyum, Abdul
245 0 0 _aবিজ্ঞানের রাজ্যে যত প্রশ্ন /
_cAbdul Quaiyum
246 1 _iTransliterated title:
_aBigganer rajye joto proshno
260 _aDhaka :
_bUniversity Press,
_cc2015.
300 _axiv, 88 p. ;
_bill. ;
_c22 cm.
650 0 _aScience
650 4 _aStudy and teaching
650 4 _aScience
942 _2lcc
_cBK