Current Awareness Services:
Current awareness services are designed to keep the user abreast of information in thier area of work or interest that has recently been published and received or identified by the libraries or information units, particularly in specialised subject fields. To accomplish this purpose, information products at various intervals of time are issued. Such services anticipate specific needs of users and draw their attention to new developments and, thus enable them to follow what is happening in their subject fields. These in updating the technical, scientific and managerial know-how of their clientele.