Chaosium's "big gold book" of Basic Role Playing seems a likely candidate.
The original RuneQuest had hit locations, so broken limbs were easy to address directly.
Elric! substituted variable armor protection and a Major Wound Table, probably less satisfactory. However, it included the Wrestle skill as well as the following "spot rules for combat":
- Disarming an Opponent
- Drowning, Suffocation
- Knock-Back Attack
- Knockout Attack
- Stun
- Tight Position
- Weapon Length (Closing)
The original RuneQuest had hit locations, so broken limbs were easy to address directly.
Elric! substituted variable armor protection and a Major Wound Table, probably less satisfactory. However, it included the Wrestle skill as well as the following "spot rules for combat":
- Disarming an Opponent
- Drowning, Suffocation
- Knock-Back Attack
- Knockout Attack
- Stun
- Tight Position
- Weapon Length (Closing)