rmrl online catalogue
| Whitaker, Zai Croc talk Tulika Publishers, 2001 Shelf mark. 111473 |
| Whitaker, Zai Snakeman India Magazine Books, 1989 Shelf mark. 031046 |
| Whitaker, Zai Snakeman Penguin, 1990 Shelf mark. 052580 |
| Whitaker, Zai The snakes around us National Book Trust, 1986 Shelf mark. 049380 |
| The world of turtles and crocodiles National Book Trust, 1993 Shelf mark. 094355 |
| Das, Indraneil, 1964- ஆமை முதலை உலகம் நேஷனல் புக் டிரஸ்ட், இந்தியா, 1995 Shelf mark. 112146 |