000			00327nam a2200133Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e94885 _aMAIN
041			_aEnglish
082			_a610 B53P
100			_aBir Singh
245		0	_aPsychiatric comorbidity among alcohol and drug dependents
300			_a132 p.
942			_cTH
999			_c88683 _d88683