000 00397nam a22001457i 4500
001 SXC033998
005 20260819093932.0
008 260101s1900 ii 000 0 eng d
082 _a001.076 LDC
_222
245 1 0 _aLDC /
_cs.n.
260 _a
_bDirection publication,
_c1900
300 _ap. ;
_c22 cm.
650 0 _aCompetitive exams study materials; Study and teaching
999 _c25419
_d25419