000			00541nam a2200205Ia 4500
008			131223s9999 xx 000 0 und d
040			_aISI KOLKATA
041			_aEnglish
082			_a305.235 _bB651
100			_aBloch Herbert A
245			_aGang _ba study in adolescent behaviour
260			_aNew York _bPhilosophical Lib _c1958
300			_axviii,231p.
650			_aAdolescence
650			_aAdolescent psychology
650			_aGangs
650			_aJuvenile delinquency
700			_aNiederhoffer Arthur _4Auth.
942			_cBK
999			_c42251 _d42251