| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The intelligent consumer;: How to buy food, clothes, cars, houses, vacations, appliances at the least cost to yourself and the environment, | 978-O-525-14785-5 (O-525-14785-3) | 1973 |
C. W. · Carsten Wittrock · Christian Wittrisch · Christina Waters · Christine Wittrock · Christoph Wüterich · Christoph Wüthrich · Christophe Wauters · Christopher Waters · Christopher Waterston · Crystal Waters