Kok, Janette E

Heating and air conditioning by: Kok, Janette E; Chek-Chart Pub (Language materials, printed)

Automatic transmissions and transaxles by: Calkins, Michael T; Chek-Chart Pub; Kok, Janette E (Language materials, printed)

Automotive steering, suspension, and wheel alignment by: Godwin, Catherine M; Chek-Chart Pub; Kok, Janette E (Language materials, printed)

Suspension and steering by: Kok, Janette E; Chek-Chart Pub (Language materials, printed)