000			00358 a2200169 4500
000			nam a22 7a 4500
001			1939
005			20260410125240.0
020			_a978-123-456-76
100			_aP.K. Singh
110			_aP.K. Singh
245			_aDigital Library and Services
250			_a3rd
260			_bAb _c2026
264			_bAb _c2026
942			_cBK
999			_c1939 _d1939