merce , ▁In vest ment , ▁Indust ries ▁& ▁Production ▁and ▁Text ile . ▁ ▁Career ▁Abd ul ▁Raz ak ▁Da wood ▁received ▁his ▁M BA ▁degree ▁from ▁Columbia ▁University . ▁▁ ▁CE O ▁of ▁Des con ▁Engineering ▁Limited ▁( 1 9 7 7 – 2 0 1 8 ). ▁ ▁Chair man ▁of ▁R ous ch ▁( P ak istan ) ▁Power ▁Limited ▁ ▁Director ▁of ▁Pakistan ▁Business ▁Council ▁ ▁In ▁the ▁past , ▁he ▁also ▁served ▁as ▁a ▁Director ▁of ▁State ▁Bank ▁of ▁Pakistan ▁ ▁References ▁ ▁Category : L iving ▁people ▁Category : Com merce ▁Minister s ▁of ▁Pakistan ▁Category : P ak ist ani ▁industrial ists ▁Category : P ak ist ani ▁chief ▁execut ives ▁Category : Col umb ia ▁University ▁al umn i ▁A ▁Category : P ak ist ani ▁company ▁found ers ▁Category : Year ▁of ▁birth ▁missing ▁( l iving ▁people ) <0x0A> </s> ▁Ge ometry ▁of ▁quantum ▁systems ▁( e . g ., ▁non comm ut ative ▁geometry ▁and ▁super geometry ) ▁is ▁mainly ▁phr ased ▁in ▁algebraic ▁terms ▁of ▁modules ▁and ▁al gebras . ▁Con ne ctions ▁on ▁modules ▁are ▁general ization ▁of ▁a ▁linear ▁connection ▁on ▁a ▁smooth ▁vector ▁bundle ▁ ▁written ▁as ▁a ▁K osz ul ▁connection ▁on ▁the ▁- module ▁of ▁sections ▁of ▁. ▁ ▁Comm ut ative ▁algebra ▁▁ ▁Let ▁ ▁be ▁a ▁commut ative ▁ring ▁and ▁ ▁an ▁A - module . ▁There ▁are ▁different ▁equivalent ▁definitions ▁of ▁a ▁connection ▁on ▁. ▁Let ▁ ▁be ▁the ▁module ▁of ▁deriv