▁Nak sh ib end , ▁by ▁Sal ah add in ▁I bn ' i ▁M ub are k ▁al - Bu h ari , ▁Ist an bul , ▁A . H . ▁ 1 3 2 8 . ▁ ▁A ▁short ▁translation ▁of ▁Sh ush ud ' s ▁work ▁by ▁J . ▁G . ▁Ben nett ▁was ▁published ▁in ▁System at ics ▁Volume ▁ 6 , ▁No . ▁ 4 ▁March ▁ 1 9 6 9 , ▁Mu ht ar ▁Holland ' s ▁full ▁length ▁translation ▁Masters ▁of ▁Wis dom ▁of ▁Central ▁Asia ▁was ▁published ▁by ▁Co om be ▁Spr ings ▁press ▁in ▁ 1 9 8 3 . ▁J . ▁G . ▁Ben nett ▁also ▁wrote ▁a ▁full - length ▁work ▁lo os ely ▁based ▁on ▁Sh ush ud ' s ▁original . ▁ ▁Some ▁authors ▁such ▁as ▁Id ries ▁Shah ▁and ▁John ▁God olph in ▁Ben nett ▁maintain ▁that ▁George ▁Ivan ov ich ▁G urd j ie ff ' s ▁' F our th ▁Way ' ▁origin ated ▁with ▁the ▁Kh w aj agan . ▁ ▁Some ▁prominent ▁Kh w aj agan ▁Prom inent ▁Central ▁Asian ▁Kh w aj agan ▁included : ▁ ▁Kh w aja ▁U ba id ul lah ▁A hr ar ▁Y us uf ▁Ham d ani ▁ ▁Kh w aja ▁A hm ad ▁Y as avi ▁ ▁Abd ul ▁Kh ali q ▁Gu j du v ani ▁ ▁Bah a - ud - D in ▁Na q sh band ▁B uk h ari ▁ ▁Ma ul ana