This book presents an in-depth analysis of the functional dynamics of Indian industrial clusters which have grown and stayed as hubs of business activity in India, thanks to a large calibrated domestic market for goods. The examples given contribute towards the understanding of theoretical underpinnings of small firm clusters in LDCs and also indicate steps towards effective policy making for SME development in general, and local economic regeneration in LDCs in particular. The industries studied include modern as well as traditional/artisanal sectors which span at least ten Indian states. They provide insights into informality, labour, inter-firm relationship (cooperation and competition), technological and organisational flexibility, and forms of supportive institutional arrangements and nature of linkages with agencies external to the cluster, among other things. This book will be of particular interest to SME practitioners and to students and researchers of economics, business management, regional development, economic geography, industrial sociology and industrial organisation.